hfhs.org

Observed Jul 24, 2026, 01:58 UTC (6h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Not responding

Email byProofpoint

Also usesDocuSignGoogle Search Console

tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat hfhs.org actually stands on - every host below is a signed observation

hfhs.org

A / AAAA

206.71.83.0150.198.29.0

unattributedserves the site

ns3.hfhs.orgns2.hfhs.orgns1.hfhs.orgns4.hfhs.org

hfhs.organswers its DNS

mxb-0011f801.gslb.pphosted.commxa-0011f801.gslb.pphosted.com

Proofpointreceives its email

DNS Records

A 2

206.71.83.0
150.198.29.0

MX 2

10mxb-0011f801.gslb.pphosted.com
10mxa-0011f801.gslb.pphosted.com

TXT 11

YMrxvbvDZh6J5/St57DF4QHVqIAcaBBljnOUuioEbh022fDO51truPuXlC2kp90MQVkSJveBqqtxC32mmqX8aQ==
docusign=429df794-fc87-4436-820c-1386c459ad6d
cisco-ci-domain-verification=3928636418097ec88b0489708d2fc66249bf3c040c07a3ef8a46ab3e969836d0
google-site-verification=OwidORG70GbNucrZxFJl6DOkxbNWvXFFzUV29mpRpHs
apple-domain-verification=ePTiz2TV4ZeJXv0o
docusign=4ed66cd4-5413-44dc-a094-173ed6386cc3
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
google-site-verification=0Im15kEn2jxKOIzrTnH3FNoo-6O0Ti0XTQQVuOO9Lg4
MS=ms57281767
aGVucnk=

NS 4

ns3.hfhs.org
ns2.hfhs.org
ns1.hfhs.org
ns4.hfhs.org

SOA 1

ns1.hfhs.org hostmaster.hfhs.org

SRV 3

150.198.3.168:5060 p0
rhdcucsexpe1.hfhs.org:5061 p10
rhdcucsexpe2.hfhs.org:5061 p10

TLS Certificates (0)

None.

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for hfhs.org. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/hfhs.org">
  <img src="https://domaindrift.io/badge/hfhs.org.svg"
       width="300" height="64" alt="DomainDrift signed observations for hfhs.org">
</a>

Ed25519 Receipt

Receipt ID: rcpt_b3218d4bfc95bc0b
Output Hash: 5d241f744c4624515f26a24917579621b5b9461cec2e5c84d4547f8c05899d0b
Signature: ed25519:e7a193a9ee414eeaa1756437645ac48df0ea2e8d99798e627afcfdd1252471805d3981ab090703f3f161fc479413c6522ed0c74df5f42edf40bd8eabb2f4e30b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/hfhs.org